chore(package): update nodemon to version 2.0.4

Closes #69

Author: greenkeeper[bot]

package.json

@@ -39,7 +39,7 @@
     "eslint-plugin-react": "^7.12.4",
     "insomnia-importers": "^2.1.1",
     "jest": "^24.9.0",
-    "nodemon": "^1.18.10",
+    "nodemon": "^2.0.4",
     "prettier": "^1.16.4"
   }
 }